looks like the thermalright archon 1000rpm fan strugles a bit with the extra heat of the 3960x @4.6ghz 1.4v being 8c hotter than the nh-d14 and 2c hotter than the cm 212 evo but still does well with the lowest noise level
stick it on a 2500k and it beats the cm 212 and is very close to the nh-d14\silver arrow\water units for temperatures